National Item Identification Number

01-305-4316
013054316
5305-01-305-4316
5305013054316

National Stock Number

Item Name

THUMBSCREW

Federal Supply Class

5305

Description

An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use SCREW (as modified) or BOLT (as modified).

Commercial and Government Entity Code (Supplier Data)

---

07187

---

---

00141

---

---

70318

---

---

Reference Numbers (Part Numbers)

2578761-23
4032
5738-23

Required Categories

Required Description